Results 201 to 210 of about 11,322 (229)

Dynamic analysis of flexible multibody systems

2004
The paper presents numerical solutions for constrained flexible multibody systems. The equation of motion for holonomic constrained flexible system undergoing large displacments and rotations but small elastic strains, using description in terms of finite element coordinates, is derived.
Sedlar, Damir, Lozina, Željan, Vlak, Frane   +2 more
openaire   +1 more source

Modal Analysis of Flexible Multibody Systems

1991
We present a distributed-element method for vibration analysis of flexible multibody systems modelled by a chain of rigid and elastic bodies with tree structure. The method is based on the impedance matrix, which defines in frequency domain the linear transformation between the resultant forces and torques exerted on the boundaries of each body in the ...
openaire   +1 more source

Trajectory Tracking of Flexible Multibody Systems

2013
Very important cases of underactuated multibody systems are flexible multibody systems. The actuation of a multibody system occurs in many cases at its joints, and thus, the elastic degrees of freedom have no associated control input. Thus, elasticity naturally causes underactuation.
openaire   +1 more source

Transfer matrix method for linear vibration analysis of flexible multibody systems

Journal of Sound and Vibration, 2023
Hanjing Lu, Xiaoting Rui, Xuping Zhang
exaly  

Semi-analytical sensitivity analysis approach for fully coupled optimization of flexible multibody systems

Mechanism and Machine Theory, 2021
Haijun Peng
exaly  

DYNAMICS AND CONTROL OF FLEXIBLE MULTIBODY SYSTEMS

Acta Astronautica, 2001
Takashi Nagata, Vinod J. Modi, Hiroki matsuo   +2 more
openaire   +1 more source

A hybrid data-driven model order reduction strategy for flexible multibody systems considering impact and friction

Mechanism and Machine Theory, 2022
Haijun Peng
exaly  

On the use of component mode synthesis methods for the model reduction of flexible multibody systems within the floating frame of reference formulation

Mechanical Systems and Signal Processing, 2020
Alessandro Cammarata, Carmine Maria Pappalardo   +1 more
exaly  

Adjoint sensitivity analysis of flexible multibody systems in differential-algebraic form

Computers and Structures, 2020
Ali Moghadasi, Alexander Held
exaly  

A review of flexible multibody dynamics for gradient-based design optimization

Multibody System Dynamics, 2021
Veit Gufler, Erich Josef Wehrle, Andreas Zwölfer   +2 more
exaly